George Formby
— George Carter
Dorothy Hyson
— Jane Gray
Bernard Lee
— Jake
George Merritt
— Brewster
John Warwick
— Shaw
Bryan Herbert
— Williams
Warburton Gamble
— Sir Robert
John Turnbull
— Inspector Richards
James Woodburn
— Macdermott
Eliot Makeham
— Fuller
Ellen Pollock
— Lady Hardstaff
Charles Carson
— Admiral
Aubrey Mallalieu
— Manager Of Music Store
Edward Lexy
— Night Watchman
Grace Arnold
— Music Shop Customer
Cyril Chamberlain
— Policeman
Jimmy Godden
— Manager
Hal Gordon
— Sergeant
Laurence Kitchin
— Hiker
Jack Melford
— Dame
Beryl Reid
— Minor role
Johnnie Schofield
— Policeman
Bill Shine
— Minor Role
Ronald Shiner
— Piano Mover
Jack Vyvyan
— Police Sergeant